Xiangrui Meng created SPARK-3142: ------------------------------------ Summary: Reduce memory usage in Word2Vec Key: SPARK-3142 URL: https://issues.apache.org/jira/browse/SPARK-3142 Project: Spark Issue Type: Improvement Components: MLlib Reporter: Xiangrui Meng Assignee: Xiangrui Meng
A temporary list is created to store shuffle data, which is not necessary. We can wrap it into an iterator. -- This message was sent by Atlassian JIRA (v6.2#6252) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org